56166214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 94641120

約数和(自身を除く): 38474906

約数列:

[1, 2, 13, 26, 29, 58, 163, 326, 377, 457, 754, 914, 2119, 4238, 4727, 5941, 9454, 11882, 13253, 26506, 61451, 74491, 122902, 148982, 172289, 344578, 968383, 1936766, 2160239, 4320478, 28083107, 56166214]

約数ペア:

[(1, 56166214), (2, 28083107), (13, 4320478), (26, 2160239), (29, 1936766), (58, 968383), (163, 344578), (326, 172289), (377, 148982), (457, 122902), (754, 74491), (914, 61451), (2119, 26506), (4238, 13253), (4727, 11882), (5941, 9454)]